Have Wifi SD cards improved?

[tenders]

I had an Eye-Fi card too. Such a good idea. But such a hassle to deal with. Between the finicky software and the hardware/firmware, I wasted easily 100 times the amount of time it would have taken to just pull the card out of the camera every time and load the photos with a card reader.

This market has been abandoned as decent cameras these days have built-in WiFi capabilities.